High-precision current-detection elements
RL•L series: four-terminal type
Newly released: A four-terminal structure with separate voltage- and current-terminals
assures high-precision TCR of 50ppm/ꢃC and 0.5% tolerance.
NEW
RoHS compliant
SPECIFICATIONS
Dimension
(Inch Size)
RL1632L4
(1206)
RL2550L4
(2010)
RL3264L4
(2512)
Mechanical
L
T
L
W
a
3.2ꢀ0.2
1.6ꢀ0.2
1.0ꢀ0.2
0.55ꢀ0.2
0.5ꢀ0.15
5.0ꢀ0.2
2.5ꢀ0.2
1.7ꢀ0.2
0.9ꢀ0.2
0.5ꢀ0.15
6.4ꢀ0.2
3.2ꢀ0.2
2.1ꢀ0.2
1.2ꢀ0.2
0.5ꢀ0.15
Top side
W
b
T
(
)
unit : mm
a
Equivalent circuit
b
back side
V
I
V
I
V=Voltage Terminal
I =Current Terminal
Electrical
Type
RL1632L4
1/2W
RL2550L4
3/4W
RL3264L4
Power
1W
Tolerance %(code)
ꢀ0.5%(D) ꢀ1%(F)
3ꢂ5m
10ꢂ500m
6ꢂ500m
Resistance Range (ꢁ)
TCR ppm /ꢃC(code)
ꢀ50ppm/ꢃC
ꢀ100ppm/ꢃC
3ꢂ8m
ꢀ50ppm/ꢃC
10ꢂ47m
50ꢂ500m
10ꢂ47m
5 M or less
E-12 series
50ꢂ500m
Terminal Resistance (ꢁ)
5 M or less
20 M or less
1 M or less
20 M or less
E-12 series
50, 500m
Resistance Value (ꢁ)
3, 4, 5, 6, 7, 8, 50, 500m
1,000(T1)pcs/reel, 5,000(T5)pcs/reel
Package
• Contact us for even lower resistance values.
PART NUMBER
( )
RL 1632 L4 - R033 - F - T1 T5
Package
(T1:1000pcs/reel, T5:5000pcs/reel)
Resistance Tolerance
Current-detection Resistance Values
Number of Terminals
Dimensions
Part Code
susumu group catalog